161 citations · 216 across the 3 of their papers we have counts for
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cond-mat.mtrl-sci2018
Energetics of oxygen-octahedra rotations in perovskite oxides from first principles
Peng Chen, Mathieu N. Grisolia, Hong Jian Zhao +5
We use first-principles methods to study oxygen-octahedra rotations in ABO3 perovskite oxides. We focus on the short-period, perfectly antiphase or in-phase, tilt patterns that cha…
cond-mat.mtrl-sci2017★ 37 cited
Origin of the orbital and spin orderings in rare-earth titanates
Julien Varignon, Mathieu N. Grisolia, Daniele Preziosi +2
Rare-earth titanates RTiO are Mott insulators displaying a rich physical behavior, featuring most notably orbital and spin orders in their ground state. The origin of their fer…